/**
 * Copyright 2025 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import { Pipe, PipeTransform } from '@angular/core';

@Pipe({
  name: 'formatAgentName'
})
export class FormatAgentNamePipe implements PipeTransform {

  transform(value: string | undefined | null, ...args: unknown[]): string {
    if (!value || typeof value !== 'string') {
      // Return a default or empty string if value is not as expected
      return 'Unknown Agent';
    }
    return value
      .split('_')
      .map(word => word.charAt(0).toUpperCase() + word.slice(1).toLowerCase())
      .join(' ');
  }
}
